There are several urodynamic tests a doctor may recommend. You may need multiple tests for a full diagnosis. Urodynamic tests see how well your urinary tract, especially your bladder, urethra, and ...

Genetic testing, often via a blood sample, can confirm a muscular dystrophy diagnosis. It can also identify specific gene mutations to help guide treatment and determine whether or not someone is a ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...

Right now, hormone testing is the talk of the internet. At-home hormone tests—which can run up to $500, BTW—can check all kinds of biomarkers across your thyroid, metabolism, and reproductive system.

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...

Though my cortisol test results stressed me out, I'm glad I know more about how cortisol affects my health. Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy ...